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ALISON YUSUN AHN
NPI 1902463755
Psychologist - Clinical in Orange, CA

Active since May 28, 2019
301 THE CITY DRIVE SOUTH, MOB 44, 2ND FLOOR, ORANGE, CA 92868(714) 796-0324 Get Directions Write a Review

NPPES record last updated: July 21, 2022. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 21, 2022, Jun 29, 2020, Jun 25, 2020 and 1 more (4 updates tracked since 2019).

About Alison Yusun Ahn NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ALISON YUSUN AHN (NPI 1902463755) is an individual clinical provider in Orange, California, licensed in California (PSY33552) and active in the NPI registry since May 2019.

NPPES Registry Identity

NPI1902463755
Entity TypeIndividualFemale
Primary Taxonomy103TC0700X
Provider Legal NameALISON YUSUN AHN
Location Address301 THE CITY DRIVE SOUTH, MOB 44, 2ND FLOOROrange, CA 92868
Mailing Address121 Santa LouisaIrvine, CA 92606-8853
Phone(714) 796-0324
Sole ProprietorYes
Enumeration DateMay 28, 2019
Last NPPES UpdateJuly 21, 20224 updates tracked since enumeration
NPPES CertifiedJuly 21, 2022
✔ NPI 1902463755 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code103TC0700X
License✔ Licensed in CA · PSY33552
Definition
A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.
301 THE CITY DRIVE SOUTH, Orange, CA 92868
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Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

OSVALDO BASTIDA
Student in an Organized Health Care Education/Training Program
301 THE CITY DRIVE SOUTH, 2ND FLOOR
ORANGE, CA 92868
Orange County (714) 935-6363
MS. JESSICA PAULINE AYALA
Student in an Organized Health Care Education/Training Program
301 THE CITY DRIVE SOUTH
ORANGE, CA 92868
Orange County (714) 598-5888

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Alison Ahn's NPI number?

The NPI number for Alison Ahn is 1902463755. It was assigned to this individual provider in the NPPES registry on May 28, 2019.

Where is Alison Ahn located?

Alison Ahn practices at 301 The City Drive South Mob 44, 2nd Floor, Orange, CA 92868. The listed phone number is (714) 796-0324.

What is Alison Ahn's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

When was this NPI record last updated?

The NPPES record for Alison Ahn was last updated on July 21, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.